摘要
在A498BPG柴油机上进行EGR匹配试验,通过检测可知,A498BPG在使用高嘴端压力喷油泵、小孔径喷油器和匹配EGR系统后,NOx排放大幅度降低,达到了欧洲非道路用柴油机第三阶段排放法规要求。
The EGR system of Model A498BPG diesel engine is calibrated for NOx emission reduction. According to the experiment, high -pressure fuel pump, small nozzle hole size as well as EGR system can help reducing NOx emission significantly and meeting Euro Ⅲ emission regulation.
出处
《小型内燃机与摩托车》
CAS
北大核心
2008年第1期75-78,共4页
Small Internal Combustion Engine and Motorcycle
关键词
EGR技术
EGR率
排放控制
EGR （Exhaust Gas Recirculation） technology, EGR rate, Emission control
